Healthcare Sector

REGN

Market Tracker

$572.39
+11.46
(+2.04%)
4:20 pm
Next Earnings: (est.) 08/03/23 12:00 am
  • REGN (Selected)

    Regeneron Pharmaceuticals, Inc.

REGN Support / Resistance Levels

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WhaleStream

15m Chart - Support and Resistance levels are based on the large dark pool & equity prints at the plotted levels. Displays strongest levels above and below the spot price.

REGN Most Active Options Strike Prices Whale BUY Activity - 5 day

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Represents the strikes that had the highest premium of whale flow (on the ASK side) over the past 5 trading days.

REGN Most Active Options Strike Prices Whale SALES Activity - 5 day

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Represents the strikes that had the highest premium of whale flow (on the BID side) over the past 5 trading days.

REGN Dark Pool and Public Equity Key Price Levels

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Represents the largest cumulative premium levels above and below the current spot price. The price in the pink bubble represents the spot price.

REGN Open Interest Trend

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Total Open Interest of Calls & Puts across all strikes and expirations over the past 16 trading days.

REGN Largest 1-Day Open Interest Movements

Expires Type Strike OI Change Percent
02/20/2026 PUT $420.00 27 +27
11/21/2025 PUT $540.00 376 +20 +5.62%
08/01/2025 CALL $610.00 48 +17 +54.84%
12/19/2025 CALL $660.00 47 +11 +30.56%
08/01/2025 PUT $420.00 32 +11 +52.38%
01/16/2026 PUT $510.00 58 +10 +20.83%
11/21/2025 CALL $595.00 7 -7 -50.00%
11/21/2025 CALL $605.00 27 -7 -20.59%
11/21/2025 CALL $575.00 31 -9 -22.50%
01/16/2026 CALL $640.00 16 -10 -38.46%
09/19/2025 PUT $470.00 18 -15 -45.45%
01/16/2026 PUT $440.00 30 -27 -47.37%

Contracts with largest changes in open interest from the previous trading day to the current/most recent.

REGN Major Holders

Name Pct Held Shares Total
Vanguard Total Stock Market Index Fund 2.88% 3.09M 2.22B
Growth Fund Of America Inc 2.66% 2.86M 2.05B
Fidelity Contrafund Inc 2.41% 2.59M 1.86B
Vanguard 500 Index Fund 2.30% 2.48M 1.78B
Vanguard Specialized-Health Care Fund 1.42% 1.52M 1.09B
Dodge & Cox Stock Fund 1.32% 1.42M 1.02B
Invesco ETF Tr-Invesco QQQ Tr, Series 1 ETF 1.31% 1.41M 1.02B
JP Morgan Large Cap Growth Fund 1.21% 1.3M 935.63M
New Perspective Fund Inc 1.11% 1.19M 857.04M
Fidelity 500 Index Fund 1.09% 1.17M 843.36M

REGN News

  • After Falling 68%, Where Will This Weight-Loss Drug Stock Be in 2 Years? History Shows Massive Gains Ahead.

    07/19 06:09 am

    The Motley Fool

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  • FDA Approves Regeneron Sanofi Treatment For Rare Autoimmune Skin Disorder

    06/20 10:47 am

    Benzinga

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  • Press Release: EAACI: Dupixent demonstrated superiority over Xolair (omalizumab) in chronic rhinosinusitis with nasal polyps in patients with coexisting asthma in first-ever presented phase 4 head-to-head respiratory study

    06/15 11:22 am

    GlobeNewswire Inc.

    Read more
  • Communiqué : Dupixent a démontré sa supériorité par rapport au Xolair dans la rhinosinusite chronique avec polypes nasaux chez des patients atteints d’asthme coexistant dans la toute 1ere étude respiratoire de ph4 en comparaison directe …

    06/15 11:22 am

    GlobeNewswire Inc.

    Read more
  • Dupixent® (dupilumab) Demonstrated Superiority Over Xolair® (Omalizumab) in Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) in Patients with Coexisting Asthma in First-ever Presented Phase 4 Head-to-Head Respiratory Trial

    06/15 11:21 am

    GlobeNewswire Inc.

    Read more
  • 23andMe Reaches Agreement for Sale of Business to TTAM Research Institute Following Final Round of Bidding in Court-Approved Sale Process

    06/13 04:22 pm

    Benzinga

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  • Rheumatoid Arthritis Global Market Research Report 2025-2035: TNF Inhibitors, IL-6 Inhibitors, and JAK Inhibitors at the Forefront of Developing Biologic Therapies

    06/10 04:53 am

    GlobeNewswire Inc.

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  • Dupixent® (dupilumab) Data at Revolutionizing Atopic Dermatitis (RAD) Conference Reinforce Use in Atopic Dermatitis Patients with Skin of Color

    06/07 06:30 pm

    GlobeNewswire Inc.

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  • Temu Parent PDD, Regeneron Pharmaceutical And Burlington Stores Are Among Top 11 Large-Cap Losers Last Week (May 26-May 30): Are The Others In Your Portfolio?

    06/01 11:16 am

    Benzinga

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  • Libtayo® (cemiplimab) Phase 3 Data in the Adjuvant Treatment of Post-Surgical High-Risk Cutaneous Squamous Cell Carcinoma (CSCC) Have Potential to Be Practice-Changing

    05/31 08:04 am

    GlobeNewswire Inc.

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  • Regeneron, Sanofi Stock Falls After Uneven Smoker's Lung Drug Data

    05/30 08:30 am

    Benzinga

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  • Press Release: Itepekimab met the primary endpoint in one of two COPD phase 3 studies

    05/30 01:00 am

    GlobeNewswire Inc.

    Read more
  • Itepekimab Met Primary Endpoint in One of Two Chronic Obstructive Pulmonary Disease (COPD) Phase 3 Trials

    05/30 01:00 am

    GlobeNewswire Inc.

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  • Communiqué de presse : L’itépekimab a satisfait au critère d’évaluation principal dans l’une des deux études de phase 3 sur la BPCO

    05/30 01:00 am

    GlobeNewswire Inc.

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  • The Company Buying 23andMe Is a Pharmaceutical Giant. Here's How Investors Can Benefit From the Move.

    05/29 05:30 am

    The Motley Fool

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  • Prurigo Nodularis Market - Global and Regional Analysis and Forecasts 2025-2035 | Advancements in Biologic Therapies Revolutionize Prurigo Nodularis Treatment

    05/26 10:53 am

    GlobeNewswire Inc.

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  • Does the 23andMe Acquisition Make Regeneron a Buy Now?

    05/24 05:31 am

    The Motley Fool

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  • 8MM Bronchiectasis Market Opportunity Assessment and Forecasts, 2033 - Pipeline Innovations Expected to Add $1.8 Billion in Bronchiectasis Market Sales

    05/23 04:49 am

    GlobeNewswire Inc.

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  • Linvoseltamab in Combination with Carfilzomib or Bortezomib Shows Promising Initial Results in Earlier Lines of Treatment for Relapsed/Refractory Multiple Myeloma

    05/22 05:00 pm

    GlobeNewswire Inc.

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  • AI Meets Genomics: Predictive Oncology Breakthrough Coincides with Regeneron's $256M 23andMe Acquisition

    05/22 08:15 am

    Benzinga

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  • Regeneron Enters into Asset Purchase Agreement to Acquire 23andMe® for $256 Million; Plans to Maintain Consumer Genetics Business and Advance Shared Goals of Improving Human Health and Wellness

    05/19 07:07 am

    Benzinga

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  • Big Dippers: 3 Stocks Near 1-Year Lows That Could Surge in 2025

    05/15 08:48 am

    Investing.com

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  • Blood Cancer Treatment Market Sees Accelerated Growth Across the 7MM Amid Rising Incidence and Breakthroughs | DelveInsight

    05/12 01:00 pm

    GlobeNewswire Inc.

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  • Generic Oncology Drugs Market Size Estimated to Reach USD 30,998 Mn by 2034, Rising Global Cancer Cases Increase Demand for Affordable Treatments

    05/07 11:00 am

    GlobeNewswire Inc.

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  • Giants of Cancer Care® announces the 13th annual class of inductees

    05/07 09:00 am

    GlobeNewswire Inc.

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  • Market Sell-Off: 2 Stocks Down 17% and 36% This Year to Buy and Hold

    04/26 09:30 am

    The Motley Fool

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  • Regeneron Announces New Investment in Manufacturing of its Industry-Leading Biologic Medicines

    04/22 06:00 am

    GlobeNewswire Inc.

    Read more
  • Atopic Dermatitis Drugs Market Forecast 2025-2034 | Rising Drug Approvals and Clinical Trial Successes Propel Revenue Growth, Making Atopic Dermatitis a High-Growth Market

    04/18 04:26 am

    GlobeNewswire Inc.

    Read more
  • FDA Sets The Countdown: Regeneron's Eylea HD Could Be Headed For Major Expansion

    04/17 12:06 pm

    Benzinga

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  • Sanofi Asthma Drug Misses Primary Goal, Plans For Pivotal Study

    04/15 02:08 pm

    Benzinga

    Read more
  • Biopharmaceuticals Global Overview Report 2025: Global Market to Reach $698.7 Billion by 2030, Fueled by Specialized Therapies, Such as mAb and Gene Treatments, & a Strong Pipeline

    04/10 05:59 am

    GlobeNewswire Inc.

    Read more
  • Is Vertex Pharmaceuticals Stock a Buy?

    04/08 09:45 am

    The Motley Fool

    Read more
  • 3 Growth Stocks That Have Turned $1,000 Into More Than $100,000 in 20 Years

    04/05 03:23 am

    The Motley Fool

    Read more
  • Why Pharma and Biotech Stocks Got Thrashed on Tuesday

    03/25 06:47 pm

    The Motley Fool

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  • Regeneron Science Talent Search 2025 Awards More Than $1.8 Million to High School Seniors for Innovative Scientific Research on Classifying Objects in Space, Treating a Rare Muscle Disease and Solving a Long-Standing Math Problem

    03/11 09:32 pm

    GlobeNewswire Inc.

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  • REGN DEADLINE: ROSEN, LEADING INVESTOR COUNSEL, Encourages Regeneron Pharmaceuticals, Inc. Investors with Losses in Excess of $100K to Secure Counsel Before Important March 10 Deadline in Securities Class Action – REGN

    03/10 04:47 pm

    GlobeNewswire Inc.

    Read more
  • Amgen And Kyowa Kirin's Rocatinlimab Reduces Eczema Severity In Phase 3 Study

    03/10 12:50 pm

    Benzinga

    Read more
  • 1 Dividend Stock Down 30% to Buy and Hold for the Next Decade

    03/09 06:20 am

    The Motley Fool

    Read more
  • Regeneron’s (REGN) Transparency Questioned as Investors Sue Over Eylea Pricing Practices– Hagens Berman

    03/06 02:53 pm

    GlobeNewswire Inc.

    Read more
  • Global Genome Editing Market to Grow Rapidly at a CAGR ~13% by 2032 | DelveInsight

    03/06 02:00 pm

    GlobeNewswire Inc.

    Read more
  • Deadline Alert: Regeneron Pharmaceuticals, Inc. (REGN) Investors Who Lost Money Urged To Contact Glancy Prongay & Murray LLP About Securities Fraud Lawsuit

    03/05 01:00 pm

    GlobeNewswire Inc.

    Read more
  • Physicians’ Education Resource® unveils Retina Resource, a comprehensive educational hub for retina specialists and eye care professionals

    03/05 11:00 am

    GlobeNewswire Inc.

    Read more
  • REGN INVESTOR ALERT: Bronstein, Gewirtz & Grossman LLC Announces that Regeneron Pharmaceuticals, Inc. Investors with Substantial Losses Have Opportunity to Lead Class Action Lawsuit

    03/04 05:00 pm

    GlobeNewswire Inc.

    Read more
  • REGN FINAL DEADLINE: ROSEN, NATIONALLY REGARDED INVESTOR COUNSEL, Encourages Regeneron Pharmaceuticals, Inc. Investors with Losses in Excess of $100K to Secure Counsel Before Important March 10 Deadline in Securities Class Action – REGN

    03/01 04:13 pm

    GlobeNewswire Inc.

    Read more
  • REGN 最終截止日期:全國知名投資者法律顧問 ROSEN 鼓勵損失 10 萬美元以上的 Regeneron Pharmaceuticals, Inc. 投資者在對 REGN 提出證券集體訴訟的重要截止日期 3 月 10 日前聘請律師

    03/01 04:13 pm

    GlobeNewswire Inc.

    Read more
  • International Myeloma Foundation (IMF) Celebrates Myeloma Milestones for 2025 Myeloma Action Month

    03/01 09:45 am

    GlobeNewswire Inc.

    Read more
  • OPZELURA Continues to Revolutionize Dermatology Market with Strong Market Uptake | DelveInsight

    02/28 02:00 pm

    GlobeNewswire Inc.

    Read more
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